Detections
Analytics

HAProxy 1.6.x < 1.6.4 Multiple Vulnerabilities

high Nessus Network Monitor Plugin ID 9965

Synopsis

The remote host is running a version of HAProxy that is affected by multiple attack vectors.

Description

The installed version of HAProxy installed version 1.6.x prior to 1.6.4, and is affected by multiple vulnerabilities :

 - An Off-by-one flaw exists in the SSL component that is triggered during ALPN and NPN list allocation. No further details have been provided.
 - A flaw in the http-reuse component exists that is triggered as private connections are shared across backends. No further details have been provided by the vendor.
 - An Off-by-one issue exists in the 'url_param' parser in the http component. No further details have been provided by the vendor.

Solution

Upgrade to HAProxy version 1.6.4 or higher.

See Also

http://www.HAProxy.org/download/1.6/src/CHANGELOG

Plugin Details

Severity: High

ID: 9965

Family: Web Servers

Published: 2/15/2017

Updated: 3/6/2019

Vulnerability Information

Patch Publication Date: 3/14/2016

Vulnerability Publication Date: 3/14/2016